Hi guys! I am having a problem with my new pc. Spec's are: MOBO: GA-970A-DS3P CPU: AMD FX 6300 GPU: ASUS R7 260X OC EDITION 1 Gb DDR5 RAM:2x MUSHKIN 992029 DIMM 2GB DDR3-1600 ESSENTIALS SERIES PSU:Inter Tech 550W The problem is that when pc is running and uses much of its RAM, for example during a game or during multitasking, the screen will turn to black and thats it, there's nothing I can do after that other than restart. It happened many time during alt+tab when I was playing a game, and screen went black. It also happened when I opened a program (and permition message should pop up) and then black again. I thought that it could be due to low RAM, I dont know I just make an assumption. I also copied the events around the time when the problem occured. Thanks you in advance!!